/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef _UAPI_LINUX_IN_H
#define _UAPI_LINUX_IN_H
#include <linux/types.h>
#include <linux/libc-compat.h>
#include <linux/socket.h>
#if __UAPI_DEF_IN_IPPROTO
enum {
  IPPROTO_IP = 0,
#define IPPROTO_IP		IPPROTO_IP
  IPPROTO_ICMP = 1,
#define IPPROTO_ICMP		IPPROTO_ICMP
  IPPROTO_IGMP = 2,
#define IPPROTO_IGMP		IPPROTO_IGMP
  IPPROTO_IPIP = 4,
#define IPPROTO_IPIP		IPPROTO_IPIP
  IPPROTO_TCP = 6,
#define IPPROTO_TCP		IPPROTO_TCP
  IPPROTO_EGP = 8,
#define IPPROTO_EGP		IPPROTO_EGP
  IPPROTO_PUP = 12,
#define IPPROTO_PUP		IPPROTO_PUP
  IPPROTO_UDP = 17,
#define IPPROTO_UDP		IPPROTO_UDP
  IPPROTO_IDP = 22,
#define IPPROTO_IDP		IPPROTO_IDP
  IPPROTO_TP = 29,
#define IPPROTO_TP		IPPROTO_TP
  IPPROTO_DCCP = 33,
#define IPPROTO_DCCP		IPPROTO_DCCP
  IPPROTO_IPV6 = 41,
#define IPPROTO_IPV6		IPPROTO_IPV6
  IPPROTO_RSVP = 46,
#define IPPROTO_RSVP		IPPROTO_RSVP
  IPPROTO_GRE = 47,
#define IPPROTO_GRE		IPPROTO_GRE
  IPPROTO_ESP = 50,
#define IPPROTO_ESP		IPPROTO_ESP
  IPPROTO_AH = 51,
#define IPPROTO_AH		IPPROTO_AH
  IPPROTO_MTP = 92,
#define IPPROTO_MTP		IPPROTO_MTP
  IPPROTO_BEETPH = 94,
#define IPPROTO_BEETPH		IPPROTO_BEETPH
  IPPROTO_ENCAP = 98,
#define IPPROTO_ENCAP		IPPROTO_ENCAP
  IPPROTO_PIM = 103,
#define IPPROTO_PIM		IPPROTO_PIM
  IPPROTO_COMP = 108,
#define IPPROTO_COMP		IPPROTO_COMP
  IPPROTO_SCTP = 132,
#define IPPROTO_SCTP		IPPROTO_SCTP
  IPPROTO_UDPLITE = 136,
#define IPPROTO_UDPLITE		IPPROTO_UDPLITE
  IPPROTO_MPLS = 137,
#define IPPROTO_MPLS		IPPROTO_MPLS
  IPPROTO_RAW = 255,
#define IPPROTO_RAW		IPPROTO_RAW
  IPPROTO_MAX
};
#endif
#if __UAPI_DEF_IN_ADDR
struct in_addr {
	__be32	s_addr;
};
#endif
#define IP_TOS		1
#define IP_TTL		2
#define IP_HDRINCL	3
#define IP_OPTIONS	4
#define IP_ROUTER_ALERT	5
#define IP_RECVOPTS	6
#define IP_RETOPTS	7
#define IP_PKTINFO	8
#define IP_PKTOPTIONS	9
#define IP_MTU_DISCOVER	10
#define IP_RECVERR	11
#define IP_RECVTTL	12
#define	IP_RECVTOS	13
#define IP_MTU		14
#define IP_FREEBIND	15
#define IP_IPSEC_POLICY	16
#define IP_XFRM_POLICY	17
#define IP_PASSSEC	18
#define IP_TRANSPARENT	19
#define IP_RECVRETOPTS	IP_RETOPTS
#define IP_ORIGDSTADDR       20
#define IP_RECVORIGDSTADDR   IP_ORIGDSTADDR
#define IP_MINTTL       21
#define IP_NODEFRAG     22
#define IP_CHECKSUM	23
#define IP_BIND_ADDRESS_NO_PORT	24
#define IP_RECVFRAGSIZE	25
#define IP_PMTUDISC_DONT		0
#define IP_PMTUDISC_WANT		1
#define IP_PMTUDISC_DO			2
#define IP_PMTUDISC_PROBE		3
#define IP_PMTUDISC_INTERFACE		4
#define IP_PMTUDISC_OMIT		5
#define IP_MULTICAST_IF			32
#define IP_MULTICAST_TTL 		33
#define IP_MULTICAST_LOOP 		34
#define IP_ADD_MEMBERSHIP		35
#define IP_DROP_MEMBERSHIP		36
#define IP_UNBLOCK_SOURCE		37
#define IP_BLOCK_SOURCE			38
#define IP_ADD_SOURCE_MEMBERSHIP	39
#define IP_DROP_SOURCE_MEMBERSHIP	40
#define IP_MSFILTER			41
#define MCAST_JOIN_GROUP		42
#define MCAST_BLOCK_SOURCE		43
#define MCAST_UNBLOCK_SOURCE		44
#define MCAST_LEAVE_GROUP		45
#define MCAST_JOIN_SOURCE_GROUP		46
#define MCAST_LEAVE_SOURCE_GROUP	47
#define MCAST_MSFILTER			48
#define IP_MULTICAST_ALL		49
#define IP_UNICAST_IF			50
#define MCAST_EXCLUDE	0
#define MCAST_INCLUDE	1
#define IP_DEFAULT_MULTICAST_TTL        1
#define IP_DEFAULT_MULTICAST_LOOP       1
#if __UAPI_DEF_IP_MREQ
struct ip_mreq  {
	struct in_addr imr_multiaddr;
	struct in_addr imr_interface;
};
struct ip_mreqn {
	struct in_addr	imr_multiaddr;
	struct in_addr	imr_address;
	int		imr_ifindex;
};
struct ip_mreq_source {
	__be32		imr_multiaddr;
	__be32		imr_interface;
	__be32		imr_sourceaddr;
};
struct ip_msfilter {
	__be32		imsf_multiaddr;
	__be32		imsf_interface;
	__u32		imsf_fmode;
	__u32		imsf_numsrc;
	__be32		imsf_slist[1];
};
#define IP_MSFILTER_SIZE(numsrc) \
	(sizeof(struct ip_msfilter) - sizeof(__u32) \
	+ (numsrc) * sizeof(__u32))
struct group_req {
	__u32				 gr_interface;
	struct sockaddr_storage gr_group;
};
struct group_source_req {
	__u32				 gsr_interface;
	struct sockaddr_storage gsr_group;
	struct sockaddr_storage gsr_source;
};
struct group_filter {
	__u32				 gf_interface;
	struct sockaddr_storage gf_group;
	__u32				 gf_fmode;
	__u32				 gf_numsrc;
	struct sockaddr_storage gf_slist[1];
};
#define GROUP_FILTER_SIZE(numsrc) \
	(sizeof(struct group_filter) - sizeof(struct sockaddr_storage) \
	+ (numsrc) * sizeof(struct sockaddr_storage))
#endif
#if __UAPI_DEF_IN_PKTINFO
struct in_pktinfo {
	int		ipi_ifindex;
	struct in_addr	ipi_spec_dst;
	struct in_addr	ipi_addr;
};
#endif
#if  __UAPI_DEF_SOCKADDR_IN
#define __SOCK_SIZE__	16
struct sockaddr_in {
  __kernel_sa_family_t	sin_family;
  __be16		sin_port;
  struct in_addr	sin_addr;

  unsigned char		__pad[__SOCK_SIZE__ - sizeof(short int) -
			sizeof(unsigned short int) - sizeof(struct in_addr)];
};
#define sin_zero	__pad
#endif
#if __UAPI_DEF_IN_CLASS
#define	IN_CLASSA(a)		((((long int) (a)) & 0x80000000) == 0)
#define	IN_CLASSA_NET		0xff000000
#define	IN_CLASSA_NSHIFT	24
#define	IN_CLASSA_HOST		(0xffffffff & ~IN_CLASSA_NET)
#define	IN_CLASSA_MAX		128
#define	IN_CLASSB(a)		((((long int) (a)) & 0xc0000000) == 0x80000000)
#define	IN_CLASSB_NET		0xffff0000
#define	IN_CLASSB_NSHIFT	16
#define	IN_CLASSB_HOST		(0xffffffff & ~IN_CLASSB_NET)
#define	IN_CLASSB_MAX		65536
#define	IN_CLASSC(a)		((((long int) (a)) & 0xe0000000) == 0xc0000000)
#define	IN_CLASSC_NET		0xffffff00
#define	IN_CLASSC_NSHIFT	8
#define	IN_CLASSC_HOST		(0xffffffff & ~IN_CLASSC_NET)
#define	IN_CLASSD(a)		((((long int) (a)) & 0xf0000000) == 0xe0000000)
#define	IN_MULTICAST(a)		IN_CLASSD(a)
#define IN_MULTICAST_NET	0xF0000000
#define	IN_EXPERIMENTAL(a)	((((long int) (a)) & 0xf0000000) == 0xf0000000)
#define	IN_BADCLASS(a)		IN_EXPERIMENTAL((a))
#define	INADDR_ANY		((unsigned long int) 0x00000000)
#define	INADDR_BROADCAST	((unsigned long int) 0xffffffff)
#define	INADDR_NONE		((unsigned long int) 0xffffffff)
#define	IN_LOOPBACKNET		127
#define	INADDR_LOOPBACK		0x7f000001
#define	IN_LOOPBACK(a)		((((long int) (a)) & 0xff000000) == 0x7f000000)
#define INADDR_UNSPEC_GROUP   	0xe0000000U
#define INADDR_ALLHOSTS_GROUP 	0xe0000001U
#define INADDR_ALLRTRS_GROUP    0xe0000002U
#define INADDR_MAX_LOCAL_GROUP  0xe00000ffU
#endif
#include <asm/byteorder.h>
#endif
